4 Sun 10 Steps Koyosegi: The Harmonie

he Meaning Behind Koyosegi

This box is adorned with high-quality Yosegi in the traditional "Koyosegi" pattern. Its design—where multiple types of wood are meticulously joined into one surface—carries a profound meaning. It represents strong connections, prosperity, and the Japanese philosophy that small, consistent efforts build great results. Ultimately, it symbolizes harmony, good fortune, and growth.

A Rewarding 10-Step Challenge

Crafted by skilled artisans, this 4 Sun box boasts a particularly nice finish. The 10-step mechanism offers a satisfying challenge that is accessible yet engaging. The exceptional quality ensures that every wooden panel glides with smooth precision, making the solving process a tactile delight.

The Izumiya Hallmark

Guaranteeing its premium heritage, this puzzle box is stamped on the inside with the distinctive mark of IZUMIYA ("Made in Japan"). It is a beautiful synthesis of traditional Japanese woodworking and clever mechanical design, ready to be displayed or gifted.

Technical Specifications

Retailed by: IZUMIYA (Includes distinctive internal stamp)

The Challenge: 10 sequential steps to open

Materials: Natural wood, High-quality Yosegi (Koyosegi pattern)

External Dimensions: 11.8 × 8.2 × 5.4 cm (4 Sun size)

Included: Gift box and solution

Our Promise of Excellence

Every piece is rigorously inspected and tested to guarantee the fluidity of its mechanism. For your complete peace of mind, this item is shipped with meticulous care from France, ensuring fast delivery and the total absence of customs duties within the European Union.